AA battery
noun
: a battery that is typically used in small electronic devices and that is standardized at 51 mm in length and roughly 14 mm in diameter
called also AA, AA cell, double-A, double-A battery
Examples of AA battery in a Sentence
Recent Examples on the Web
The four-pack comes with two 4-inch and two 5-inch candles, and each one requires AA batteries for a true set-it-and-forget-it setup.
—
Stephanie Osmanski, Better Homes & Gardens, 10 Sep. 2025
Each camera is compact, weatherproof, and powered by AA batteries that can last up to two years, depending on settings.
—Shubham Yewale, PC Magazine, 9 Sep. 2025
About the size and shape of an AA battery, these cylinder seals were carved with imagery and, later, minute inscriptions that said something about their owner, like an ancient social media avatar.
—Literary Hub, 26 Aug. 2025
And it's powered by AA batteries or via a rechargeable power core.
—Devonne Goode, Parents, 19 July 2025
See All Example Sentences for AA battery
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Stephanie Osmanski, Better Homes & Gardens, 10 Sep. 2025
Each camera is compact, weatherproof, and powered by AA batteries that can last up to two years, depending on settings.
—Shubham Yewale, PC Magazine, 9 Sep. 2025
About the size and shape of an AA battery, these cylinder seals were carved with imagery and, later, minute inscriptions that said something about their owner, like an ancient social media avatar.
—Literary Hub, 26 Aug. 2025
And it's powered by AA batteries or via a rechargeable power core.
—Devonne Goode, Parents, 19 July 2025
See All Example Sentences for AA battery
Cite this Entry
“AA battery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/AA%20battery. Accessed 12 Sep. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share